3875835

Information

• Patent Grant
• 3875835

• References
• Source

• Patent Number

  3,875,835

• Date Filed

  Not available

• Date Issued

  Tuesday, April 8, 1975
  49 years ago

• CPC

  • B23D3/06 - in which the direction of feed is controlled by a copying device
  • B26D3/08 - Making a superficial cut in the surface of the work without removal of material
  • Y10T83/0304 - Grooving
  • Y10T409/502624 - Means for cutting groove
  • Y10T409/504756 - with means to relatively infeed cutter and work

• US Classifications

  • 409 - Gear cutting, milling, or planing
  • 083 - Cutting
  • 144 - Woodworking